Title:
Method of conditioning sludge
United States Patent 2328361
Inventors:
Sanders, Marion D.
Publication Date:
08/31/1943
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Export Citation:
Assignee:
IND PATENTS CORP
Primary Class:
Other Classes:
530/859, 210/710, 210/905, 210/737
International Classes:
A23J1/00; C02F1/52